Urban road semi-rigid base adopts the technology of cement stabilized gravel for research.
城市道路半刚性基层采用水泥稳定砾石的技术研究。
Combining the indoor study with the test-road study, this paper has recommended the parameter of choosing material and mixture design, which suit to the pasturing area road gravel base.
在结合室内研究和试验路研究的基础上，推荐了适合牧区道路粒料基层的材料选择参数及配合比设计。
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